gracjanbaranowski11
De: Poland
Ubicación: Jelenia Góra, PL
En Useme desde 7 mayo 2026
Sobre mí
Senior AI-Powered App & Website Specialist for Startups & Entrepreneurs ⭐⭐⭐⭐⭐5.0
I'm a senior AI Web & Mobile App Full-Stack Developer with 8+ years of experience delivering scalable, user-centric solutions across Sports, Social & Dating, EdTech, FinTech, Real Estate, and On-Demand Delivery.
I specialize in full-stack development, AI integration, cloud architecture, and cross-platform apps using React, Vue, Node.js, Python (Django/Flask/FastAPI), TypeScript, Flutter, and React Native.
Experienced in AWS, Azure, GCP, PostgreSQL, MongoDB, and Firebase, I build SaaS platforms, real-time apps, recommendation systems, and FinTech solutions.
Skilled in agile methodologies, CI/CD, and remote/hybrid collaboration, I ensure robust, high-performance applications.
I thrive on complex challenges, delivering innovative, reliable solutions that maximize ROI while maintaining transparent, professional communication.
Categorías
CV / Currículum
Dic 2024 - Mar 2026
AI Web & Mobile App Fullstack Developer
Alley Interactive
Delivered remote projects for Real Estate and On-Demand Delivery clients. Built fullstack solutions with AI-enhanced features, optimized UX, and ensured secure, cloud-based deployments. Maintained effective communication across time zones.
Abr 2021 - Oct 2024
Senior Fullstack Developer
SoftwareMill
Led development for FinTech and EdTech applications, designing scalable backend systems and responsive front-end interfaces. Implemented predictive analytics and real-time data processing features.
Abr 2018 - Mar 2021
Software Developer
SoftwareMill
Developed web and mobile applications for Sports and Social platforms, integrating AI-based recommendations and ensuring smooth deployment across cloud environments. Collaborated closely with a small, agile team to deliver high-quality software.
Portafolio
Generate human-like voiceovers with our AI voice generator built on our second generation text to speech model. Use our low-latency TTS model to create voice AI agents, audio products, training & marketing voiceovers, podcasts, and much more.
Tyto performs an AI-driven Audit of Class II 510(k) and Technical Files packages required for medical device clearance. Its outputs rely on validated, up-to-date regulations, guidance, and standards.
OlCart is a modern e-commerce platform built with Next.js, Node.js, MongoDB, Redux Toolkit, Tailwind CSS, and other powerful tools, featuring Stripe & PayPal integration for secure transactions.
Designed and developed a responsive website for a Japanese restaurant featuring an image gallery, menu showcase, and contact information.
FloSports.tv is a digital sports media company that operates in the online streaming market. The company provides a platform for live streaming and ondemand replays of various sports events.